- IP Address Lookup

The IP address location of is Spain (ES). is a public IP address that belongs to ASN 12878 which is under the control of COLT Technology Services Group Limited. The prefix 077/8 ( was allocated to RIPE NCC by the Internet Assigned Numbers Authority (IANA) in . IP Address Location

Here you will find the approximate IP geolocation for as reported by our IP Tracker along with additional information like ASN mapping, ISP, and the type of internet connection. Use the free IP Lookup tool to find the IP geolocation for any public IP address.

IP PTR / DNS Reverse Lookupweb01.puntojs.icm.es
IP Address ASN12878 controlled by COLT Technology Services Group Limited
IP ISP / OrganizationCOLT Technology Services Group Limited
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentEurope
IP Location CountrySpain (ES)
IP Location Latitude40.4172 / 40°25′1″ N
IP Location Longitude-3.6840 / 3°41′2″ W

IANA IPv4 Address Space Allocation for Subnet

The Internet Assigned Numbers Authority (IANA) is responsible for global IP address space allocation to Regional Internet Registries (RIRs). The available IPv4 address space is typically allocated to RIRs as /8 prefix blocks, and the RIRs delegate smaller blocks of their address pools to Local Internet Registries (LIRs) like Internet Service Providers and other organizations in their designated locations.

IPv4 Address Space Prefix077/8
Regional Internet Registry (RIR)RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. Reverse IP Lookup

Reverse IP address lookup is the process of mapping an IP address to its corresponding hostnames. Below you will find a list of hostnames that resolve to IP address

  • web01.puntojs.icm.es
  • thesecuritysentinel.es
  • prinex.es
  • host90.83.icmnetsystems.com
  • empa.es
  • www.anpasol.com
  • www.norepitomodelito.com IP Address Representations

An IPv4 address is defined as a 32-bit number, and thus it can be written in any notation that is capable of representing a 32-bit integer value. If human-readability is a requirement, IPv4 addresses are most often expressed in quad-dotted decimal notation with 4 octets ranging from 0 to 255 each.
Note: You should avoid IP addresses with zero-padded decimal octets like or because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

CIDR Notation77.73.83.90/32
Decimal Notation1296651098
Hexadecimal Notation0x4d49535a
Octal Notation011522251532
Binary Notation 1001101010010010101001101011010
Dotted-Decimal Notation77.73.83.90
Dotted-Hexadecimal Notation0x4d.0x49.0x53.0x5a
Dotted-Octal Notation0115.0111.0123.0132
Dotted-Binary Notation01001101.01001001.01010011.01011010

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